01/17/22

help finding the domain of the function and writing it in interval notation

I need help finding the domain of the function and writing it in interval notation. The function is: f(x) = 3√5-6x

01/17/22

Finding the domain of this function and using interval notation

I need help finding the domain and writing it in interval notation. The function is: f(x) = 7/x-8

01/17/22

a-2 b8 c-8 ×cb8/(b10×c-8)2

01/17/22

Geometric Progression

Given that 1 + e-3x + e-6x + ..., find the value of x if S∞ = 4. Give answer correct to four significant figures.

HELP WITH QUADRATIC EQUATIONS

A rectangular lawn has a legnth that is 2m longer than the width. the area of the lawn is 8m^2. What is the quadratic equation?

Evaluate the following expressions. Write your answer in degree form. Cos^(-1) √3/2

Evaluate the following expressions. Write your answer in degree form. Cos^(-1) √3/2

01/17/22

what is 4 and 2/3 divided by 7 equal

01/17/22

what is (9/8) to the 2nd power?

alegbra math word problem

You are choosing between two health clubs. Club A offers membership for a fee of $25 plus a monthly fee of $29.  Club B offers membership for a fee of $15 plus a monthly fee of $31.  After how many... more

01/16/22

Evaluate Imaginary Solutions of Simple Quadratic Equations. Solve the equation by completing the square. 5x^2 - 4 = - 8

Evaluate Imaginary Solutions of Simple Quadratic Equations. Solve the equation by completing the square. 5x^2 - 4 = - 8

01/16/22

Use synthetic division

Use synthetic division to show that x is a solution of the third-degree polynomial equation, and use the result to factor the polynomial completely. List all real solutions of the equation. (Enter... more

01/16/22

Each of the following solutions contains at least one error.

Each of the following solutions contains at least one error. Provide a correct solution to each question and EXPLAIN (in words) the error that was made. Use proper mathematical language in your... more

01/16/22

college algebra math question

a theater group made appearances in two cities. the hotel charge before tax in the second city was $500 lower than in the first. the tax in the first city was 4%, and the tax in the second city was... more

01/16/22

I can't figure out how to do the D=RT on this problem

Solve.  Use x and y for your variables.  Write your equations in the same order in which they are described.  Enter your answer in order from least to greatest.An airplane that can travel 760 kph... more

01/16/22

determine wether each of the following numbers is real or imaginary. A) i B) a square root of 5 C) (2i)^2 D) (-5)^2 E) square root of -3 f) negative square root of 10

determine wether each of the following numbers is real or imaginary. A) i B) a square root of 5 C) (2i)^2 D) (-5)^2 E) square root of -3 f) negative square root of 10

Find the rate of change in the following table:

Find the rate of change in the following table: x y -2 15 -1 10 0 5 1 0

Find the slope of the line that passes through (-8,11) and (2,-3).

Find the slope of the line that passes through (-8,11) and (2,-3).

01/15/22

Math - shepherd John

John is a shepherd and he has 25 sheep, which are kept in four different sheepfolds. In the first sheepfold there are 3 times as many sheep in the second one. In the fourth one there are twice as... more

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